Base | Representation |
---|---|
bin | 1010011101011001110001… |
… | …10101001010011001110100 |
3 | 10000102211022121211121122021 |
4 | 11032230320311022121310 |
5 | 11003320012323033140 |
6 | 120530141345442524 |
7 | 4562505625353430 |
oct | 516547065123164 |
9 | 100384277747567 |
10 | 23000503330420 |
11 | 7368505565370 |
12 | 26b579a040444 |
13 | caac27193895 |
14 | 597331d359c0 |
15 | 29d46889eb4a |
hex | 14eb38d4a674 |
23000503330420 has 96 divisors (see below), whose sum is σ = 60489543131136. Its totient is φ = 7136840016000.
The previous prime is 23000503330417. The next prime is 23000503330421. The reversal of 23000503330420 is 2403330500032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23000503330421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33144006 + ... + 33830845.
It is an arithmetic number, because the mean of its divisors is an integer number (630099407616).
Almost surely, 223000503330420 is an apocalyptic number.
23000503330420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23000503330420 is an abundant number, since it is smaller than the sum of its proper divisors (37489039800716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23000503330420 is a wasteful number, since it uses less digits than its factorization.
23000503330420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66975101 (or 66975099 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 25.
Adding to 23000503330420 its reverse (2403330500032), we get a palindrome (25403833830452).
The spelling of 23000503330420 in words is "twenty-three trillion, five hundred three million, three hundred thirty thousand, four hundred twenty".
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